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4. Remove the old system board battery.
Figure 37. Removing the old system board battery
5. Install the new system board battery.
Figure 38. Installing the new system board battery
6. Reinstall the computer cover and connect the cables. See “Completing the parts replacement” on
page 66
.
Note: When the computer is turned on for the rst time after the battery is replaced, an error message
might be displayed. This is normal after replacing the battery.
7. Turn on the computer and all attached devices.
8. Use the Setup Utility program to set the date, time, and any passwords. See Chapter 7 “Conguring
the server” on page 83.
9. Dispose of the failing battery as required by local ordinances or regulations.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the replacement, go to “Completing the parts replacement” on page 66.
Replacing the system board
Attention:
Do not open your server or attempt any repair before reading and understanding the Safety Information and the
Warranty and Support Information on the documentation DVD that came with your product, and “Guidelines” on page
29. To obtain a copy of the publications, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the system board.
CAUTION:
The heat sink and microprocessor might be very hot. Turn off the computer and wait three to ve
minutes to let the computer cool before removing the computer cover.
Chapter 5. Replacing FRUs 63